THE ORCHIDOLOGY OF INDIA. 173 



3. P. recurva, Lindl. I. c. 



Sikkim Himalaya, at 5000 feet, J. D. S. (158) 



Flowers dirty rose-colour. 



4. P. articulata, Lindl. I c. 



Khasia Mountains, at 2000-6000 feet, J. D. R. (79), Loll. 



" Scarcely odorous. Lowest flowers on spike open first." — 

 J. D. H. 



6. P. calceata (Rchb. fil. in Bonpl. Oct. 15, 1856) ; pseudobulbis e lata 

 basi angustissimis caespitosis monophyllis, foliis lanceolatis in petiolum 

 longum angustatis, spicis erectis capillaribus foliis longioribus, bracteis 

 dissitis ovatis subpersistentibus, sepalis oblongis obtusis ecarinatis, labello 

 apice bilobo lobis incurvis. 



Khasia Mountains, J. D. S. Sf T. T. (122) 



A small-flowered plant with convex, very blunt, wholly keelless 



II. Otochilus, IAndl. Gen. et Sp. OrcJi. p. 35. 



6. O. alba, Lindl. I. c. 



Sikkim Himalaya, at 5000 feet, J. D. H. j Khasia Mountains, at 4000-6000 

 feet, J. D. K. Sf T. T. (81) 



7. O. fusca, Lindl. I. c. ; Wallich, PI. As. Rar. i. t. 68 ; Bot. Mag. t. 3921. 

 Otochilus, Griff. Ic. t. 289.— O. latifolius, Notulce, p. 279 ; It. Not. p. 75. 

 Sikkim Himalaya, at 2000-6000 feet, J. L. H. SfT.T.-, Khasia Mountains 



(82), Griffith ; Bootan, id. 



This is readily known from the last by its nearly persistent 

 bracts and much narrower leaves. 



8. O. porrecta, Lindl. I. c. 



Tetrapeltis fragrans, Wall, in Lindl. Gen. et Sp. p. 212. 



Otochilus, Griffith, Ic. t. 288 ; Bin. Notes, p. 75. — O. lancifolius, Notulce, 



p. 278. 

 Dipodous genus, Griff. Ic. t. 329 ; Not. p. 406. 

 Khasia Mountains, J. D. H. Sf T. T., Lobb, Griffith ; Pilling in the Mishmee 



Mountains, and towards the summit of Thumathaya, Griffith. 



I give Grriflith's names as I find them in his published works ; 

 but it is hardly to be doubted that his editor has transposed them. 

 This species must have been what he meant to call O. latifolius. 

 It is also unquestionably the "dipodous genus," not Dipodium 

 from Dilling. 



The name Tetrapeltis originated with "Wallich, who gave it to 

 a remarkable plant of uncertain origin, of which it was supposed 

 that a drawing only existed among his collections. It was said 

 by him to have a stigmatic gland common to a pair of narrow 

 caudicles, which bore four peltate hemispherical pollen-masses, 



